mine is very similar to yours 489ci 10.5 to 1, comp solid roller 698 lift...Dart 325 pro 1's, 1050 dom. 10.20 @ 131 so far. Had mine weighed 3500lbs plus 220 w/me in it. 10.5 hoosiers, open headers All motor also.
12 to 1 468 comp solid roller 660 lift ...merlin alum heads dart intake 990 cfm carb...nothin special ..10.65 @125 all motor 2 about 3700 lbs ..on radials through the exhaust